import axios from 'axios'
//element-ui中message提示
import { Message } from 'element-ui';
import router from '../router'

axios.interceptors.response.use(success=>{
    if(success.status && success.status==200 && success.data.status==500){
        Message.error({message:success.data.msg})
        return;
    }
    if(success.data.msg){
        Message.success({message:success.data.msg})
    }
    return success.data;
},error => {
    if(error.response.status==504 || error.response.status == 404){
        Message.error({message:'服务器蹦了'})
    }else if(error.response.status==403){
        Message.error({message:'权限不足，请联系管理员'})
    }else if(error.response.status==401){
        Message.error({message:'尚未登录，请登录'})
        router.replace('/');
    }else {
        if(error.response.data.msg){
            Message.error({message:error.response.data.msg})
        }else{
            Message.error({message:'未知错误'})
        }
    }
    return;
})

let base = '';

export const postKeyValueRequest=(url,params)=>{
    return axios({
        method:'post',
        url:`${base}${url}`,
        data:params,
        transformRequest:[function (data) {
            let ret='';
            for(let i in data){
                ret+=encodeURIComponent(i)+'='+encodeURIComponent(data[i])+'&'
            }
            return ret;
        }],
        headers:{
            'Content-Type':'application/x-www-form-urlencoded'
        }
    });
}

export const postRequest=(url,params)=>{
    return axios({
        method:'post',
        url:`${base}${url}`,
        data:params
    })
}

export const putRequest=(url,params)=>{
    return axios({
        method:'put',
        url:`${base}${url}`,
        data:params
    })
}

export const getRequest=(url,params)=>{
    return axios({
        method:'get',
        url:`${base}${url}`,
        data:params
    })
}

export const deleteRequest=(url,params)=>{
    return axios({
        method:'delete',
        url:`${base}${url}`,
        data:params
    })
}